mariah333 mariah333
  • 02-09-2020
  • Mathematics
contestada

3(x+6)+2x-5=-2(x+1)+10

Respuesta :

clara856
clara856 clara856
  • 02-09-2020

Step-by-step explanation:

3x+18+2x-5= -2x+-2+10

combining like terms

3x+2x+2x=5-2+10-18

7x=-5

x=-5/7

Answer Link
haileeroyal haileeroyal
  • 02-09-2020
3x+18+2x-5=-2x-2+10
5x+13=-2x-2+10
5x+13=-2x+8
5x+13+2x=8
7x+13=8
7x=8-13
7x=-5
the answer is
x=-5/7
Answer Link

Otras preguntas

A- 13 B- 130 C- 43 D- 10
What volume of a 2% erythromycin solution can be made from 15 gm of erythromycin powder?
my number has a tens digit that is 8 more than the ones digit zero is not one of my digits
is 3 greater than -2
Two angles form a linear pair. the measure of one angle is 4 times greater than the measure of the other angle. find the measure of each angle
Simplify the following expression. 3y – 2x + z – 2x + 3(x + y) a. –x + 4y + z b. –x + 6y + z c. x + 4y + z d. 3x + 4y + z
The phase change from solid to gas
What is the least angle measure by which this figure can be rotated so that it maps onto itself? 45° 90° 180° 360°
A particular atom contains 29 electrons, 34 neutrons, and 29 protons. what is the identity of this element and what is its atomic number?
What is a preposition phrase?